mat·ri·line 
(mătrə-līn′)
(mătrə-līn′)n.
A line of descent traced through the maternal side of a family.
- hyperpyrexia
- hyperpyrexial
- hyperreal
- hyperrealism
- hyperrealist
- hyperrealistic
- hypersensitive
- hypersensitiveness
- hypersensitivity
- hypersensitize
- hypersexual
- hypersexuality
- hypersonic
- hypersonically
- hyperspace
- hyperspectral
- hypersphere
- hypersthene
- hypersthenic
- hypertelorism
- hypertension
- hypertensive
- hypertext
- hyperthermal
- hyperthermia